Directional lock



FIG. 1 is a perspective view from the top of the directional lock showing our new design;

FIG. 2 is a perspective view from the bottom thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a side view of a first side thereof;

FIG. 6 is a side view of a second side thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a reduced scale perspective view of the directional lock in a raised position, positioned adjacent to a castor;

FIG. 10 is a perspective view of the directional lock in a lowered position;

FIG. 11 is a perspective view of the directional lock in the lowered position and on the castor; and,

FIG. 12 is a perspective view of the directional lock in a locked position on the castor.

The broken lines showing of environment are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a directional lock, as shown and described. 